Carrier 38AH044-134 User Manual
Page 26
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Table 12 — Electrical Data — 50/60 Hz (Units 38AH124, 134)
UNIT 38AH
MODULE
VOLTAGE
DESIGNATION
COMPRESSOR
A1/A2
MODEL NO.
NAMEPLATE
V-Ph-Hz
SUPPLY
VOLTAGE*
MCA
MOCP
ICF
COMPRESSORt
A1
A2
Min
Max
RLA
LRA
RLA
LRA
124A
124B
134A
500
06E8275/
265
208/230-3-60
187
254
249.3
350
617 5
106 4
506
89.7
446
600
460-3-60
414
508
115.5
150
307.6
46 8
253
43.6
223
100
575-3-60
518
632
100 6
125
226 1
40 4
176
36 5
164
200
380-3-60
342
418
126.9
175
341.1
52.6
280
45 5
247
900
380/415-3-50
342
440
1157
150
335.6
46.8
280
43.6
223
300 (PW)
346-3-50
325
367
129.8
175
230.5
53 8
168
44.9
148
134B
500
06E8299/
275
208/230-3-60
187
254
330.5
450
829.0
147.4
690
106 4
506
600
460-3-60
414
508
148 6
200
408 2
65 4
345
46 8
253
100
575-3-60
518
632
132 2
175
336.8
57 1
276
40 4
176
200
380-3-60
342
418
174 5
250
458.0
78 8
382
52 6
280
900
380/415-3-50
342
440
149 0
200
403 8
65.4
345
46 8
280
300 (PW)
346-3-50
325
367
170 8
250
300 4
79 5
229
53 8
168
i
LEGEND
FLA
ICF
Full Load Amps
Maximum Instantaneous Current Flow During Starting (The
point in the starting sequence where the sum of the LRA
for the starting compressors, plus the total RLA for all run
ning compressors, plus the FLA for all running fan mo
tors is maximum)
Thousand Circular Mils
Locked Rotor Amps
Minimum Circuit Amps (used for sizing; complies with Na
tional Electrical Code [NEC] [U S A. Standard],
section 430-24)
MOCP
— Maximum Overcurrent Protection (used for sizing
disconnect; complies with NEC [U S.A Standard],
section 440- 22)
Part Wind
Rated Load Amps
kcmil
LRA
MCA
PW
RLA
'Units are suitable for use on electrical systems where voltage sup
plied to unit terminals is within listed minimum to maximum limits
tAII compressors are across-the-line start only except 346-v, 3-ph,
50Hz unit
NOTES
1.
Maximum allowable phase imbalance- voltage - 2%; amps -10%
2. Maximum incoming wire size for terminal block is 500 kcmil
Table 13 — Control Circuit Electrical Data —
50/60 Hz
UNIT
DESIG-
NATION
Unit Power
Control Power
Amps
V-Ph-Hz
V-Ph-Hz
Min
Max
-500
208/230-3-60
115-1-60
103
127
4 1
-600
460-3-60
115-1-60
103
127
4 1
-100
575-3-60
115-1-60
103
127
4.1
-200
380-3-60
230-1-60
207
253
20
-800
230-3-50
230-1-50
207
253
20
-900
380/415-3-50
230-1-50
207
253
2.0
-300
346-3-50
200-1-50
180
220
24
NOTE' Units 38AH124 and 134 have 2 control boxes per unit, one in
each module.
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